Integral de $$$\frac{\left(2 x + 1\right) \ln\left(x^{2} + 1\right)}{\left(x^{2} + x + 1\right)^{2} + 1}$$$
Calculadora relacionada: Calculadora de integrales definidas e impropias
Tu entrada
Halla $$$\int \frac{\left(2 x + 1\right) \ln\left(x^{2} + 1\right)}{\left(x^{2} + x + 1\right)^{2} + 1}\, dx$$$.